nested gridview get parent row

Question

I am using Nested GridViews where each row in the gridview has child gridView. I am using RowDataBound Event of Parent GridView, to Bindin

Answer 1

Try this

Code behind

protected void gvParent_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            GridView gvChild = (GridView)e.Row.FindControl("gvChild");
            gvChild.DataSource = GetData();
            gvChild.DataBind();
        }
    }

    protected void gvChild_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            string ID = ((HiddenField)e.Row.Parent.Parent.Parent.FindControl("HdnID")).Value;
        }
    }